Specification:
Brand Name: RETEVIS
Is_Display: No
Model Number:RT642
Maximum Range: 1.5km-3km
Walkie Talkie Type: Portable
Battery Capacity(mAh): 670mAh
Output Power(w): 0.5w-3w
Waterproof: No
Dimensions: 77 x 30 x16mm
Storage Channel: 16/22
Frequency Range: PMR446
Working Voltage: DC 3.7V
Working Temperature: -20°C~60°C
Antenna Impendence: 50Ω
Package includes:
1 x Mini Walkie Talkie
1 x USB Charger
1 x English User Manual
Details Pictures:
